.topber{
	width: 100%;
}
.container{
	width: 1000px;
	height: 100%;
	margin: 0 auto;
}

body {
	background:url(../img/beijing.jpg);
	background-repeat: no-repeat;
	background-attachment:fixed;
	background-size:100% 100%;
}

/* 修改container的宽度 */
@media (min-width: 1200px) {
	.container {
		max-width: 1470px;
	}
}

/* ---------------------------分割线---------------------------------- */
/* 导航栏样式的修改 */
.form-control-sm {
	border-radius: 0;
	border: rgb(0, 0, 0) 1px solid;
	width: 300px;
}

.btn-dark {
	border-radius: 0;
}

.myself p {
	color: #000;
	font-size: 18px;
}

.myself img {
	margin-top: -14px;
	border: rgb(68, 16, 243) 2px solid;
	border-radius: 50%;
	padding: 2px;
	cursor: pointer;
}

.myself a {
	color: rgb(74, 143, 240);
}

.myself a:hover {
	text-decoration: none;
	color: rgb(171, 80, 250);
}

.tipcolor {
	color: rgb(171, 80, 250);
}

/* --------主页内容--------- */
 .content{
	height: 680px;
	background-color: #F2F2F2;
	margin-top: 125px;
	 /* 背景色定位测试框 */
}
.content-left{
	width: 150px;
	height: 450px;
	position: relative;
	top: 40px;
	border: 1px solid #E0E0E0;
	background-color: white;
}
.content-left h5{
	margin-left:15px;
	margin-top: 8px;
}
.content-left li{
	margin: 8px 0 10px 30px;
}

.content-left a{color: #000000;text-decoration: none;}
.content-left a:hover{color: rgb(242, 208, 37)}
.content-left,.content-right{display: inline-block;}

.content-right{
	float: right;
	width: 800px;
	height: 550px;
	position: relative;
	top: 40px;
	border: 1px solid #E0E0E0;
	background-color: white;
}
.righ-head{
	margin: 15px;
	font-size: 15px;
}
.righ-head li{float: left;margin-left: 15px;}
.righ-head a{color: #000000;text-decoration: none;}
.righ-head a:hover{color: rgb(242, 208, 37)}

.righ-down{
	margin: 40px 0 0 70px;
	width: 83%;
	flex-direction: column;
	align-items: center;
}

.ac{/* 输入框 */
	width: 100%;
	height: 30px;
	font-size: 15px;
	margin-top: 20px;
	border: 1px solid black;
}
.down-left{
	float: left;
	margin-right: 20px;
	margin-top: 10px;
}
.down-left li{margin-bottom: 25px;}
.down-left,.down-right{display: inline-block;}
.down-right{
	width: 80%;
	float: left;
}

.sumb{
	position: relative;
	left: 45%;
	top: 10px;
	width: 80px;
	height: 40px;
}
.sumb:hover{
	box-shadow: 0 0 2rem -0.5rem rgb(0 0 0 /15%);
}


